Mahabharata 15.39.18

सर्वे भवन्तो गच्छन्तु नदीं भागीरथीं प्रतितत्र द्रक्ष्यथ तान्सर्वान्ये हतास्मिन्रणाजिरे

sarve bhavanto gacchantu nadīṃ bhāgīrathīṃ pratitatra drakṣyatha tānsarvānye hatāsminraṇājire

Our plain-language meaning of this verse is waiting for scholar review.